General Landscape Uses:
Water gardens and along pond and lake edges.
Grown by enthusiasts.
Floating aquatic wildflower
N/A; floating aquatic.
Texas and Louisiana and in peninsular Florida from Levy county south to Hendry and Collier counties and scattered elsewhere; northern Bahamas and Mexico.
Map of select IRC data from peninsular Florida.
Sloughs, marshes and swamps.
Wet, poorly-drained organic soils.
High; requires rich organic soils for optimal growth.
Salt Water Tolerance:
Low; does not tolerate flooding by salt or brackish water.
Salt Wind Tolerance:
Low; salt wind may burn the leaves.
Low; requires moist to wet soils and is intolerant of long periods of drought.
Full sun to light shade.
Blue or pale violet.